VIVOSUN provides you with the premium hydroponics equipment.
Mounting bracket can be affixed to flooring, walls or ceiling to meet the needs of any system
ETL recognized components
VIVOSUN 4 Inch 203 CFM Inline Duct Ventilation Fan
Ideal for controlling hot and humid conditions in grow tents/rooms.
VIVOSUN inline duct fan helps with ventilation issues. This fan is built durable, runs smooth and quiet. Tight, precise construction eliminates rattling and reduces wear and tear to give the element a long life.
Galvanized steel parts come factory painted to resist atmospheric corrosion from humidity
Aerodynamically designed centrifugal impeller delivers extremely strong air flow with a disproportionately low sound profile
Comes conveniently fitted with a 3-speed easy-adjust variable speed controller close to the plug for easy access
Flanges are located on the fan intake and exhaust for hassle free hookup to 6-inch ducting or other ventilation equipment
Powerful but Quiet Airflow
Heavy hitting blower with a 203 CFM capacity
Low, 49 dB noise level
Fine-tuned for minimum vibration
Sturdy vegan leather cover muffles any sound or vibration
Fan speed of 2500 RPM moves air through your target location efficiently for optimal ventilation
Add a compatible 4-inch VIVOSUN silencer to your system to handle noise from displaced air and further reduce the total noise level from your ventilation system
Can be used as an air intake or exhaust
Frequently used for cooling lighting fixtures or controlling hot and humid conditions in growing spaces
Suitable for anything from small to industrial scale grow tents/grow rooms/hydroponics systems
Combines with 4-inch air filters, ducting, and noise reducers to suit your needs
Return or exchange within 30 days from the delivered date.
1. Items received within 30 days from the delivered date.
2. Items received unused, undamaged and in original package.
3. Return shipping fee is paid by buyer.